System Board Connections - HP EliteDesk 705 G4 Maintenance And Service Manual

System board connections

Refer to the following illustration and table to identify the system board connectors for your model.
Item System board connector
1 PCI Express x1
2 PCI Express x1
3 PCI Express x1
4 PCI Express x16
5 SATA 3.0
6 SATA 3.0
7 DIMM4 (Channel A)
8 DIMM3 (Channel B)
9 DIMM2 (Channel A)
10 DIMM1 (Channel B)
11 SATA 3.0
12 SATA 3.0
13 Battery
14 M.2 WLAN 2230
15 M.2 SSD card
System board label Color
X1PCIEXP3 black
X1PCIEXP2 black
X1PCIEXP1 black
X16PCIEXP black
SATA0 dark blue
SATA1 light blue
DIMM4 white
DIMM3 black
DIMM2 white
DIMM1 black
SATA2 light blue
SATA3 light blue
BAT black
WIRELESS black
SSD1 black
Component
Expansion card
Expansion card
Expansion card
Expansion card
Primary hard drive
Any SATA device other than the primary
hard drive
Memory module
Memory module
Memory module
Memory module
Any SATA device other than the primary
hard drive
Any SATA device other than the primary
hard drive
Battery
M.2 WLAN card
M.2 SSD storage card
System board connections 25